OSV-2022-563

    Dashboard / Vulnerabilities / OSV-2022-563

    OSV-2022-563

    Published: 10 Jul 2022Last Modified: 10 Jul 2022

    Summary: Use-of-uninitialized-value in LZ4HC_compress_generic_noDictCtx

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48910 ``` Crash type: Use-of-uninitialized-value Crash state: LZ4HC_compress_generic_noDictCtx LZ4_compress_HC_extStateHC_fastReset LZ4F_compressBlockHC ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48910

    Affected packages

    Package

    Name: lz4

    Purl: pkg:generic/lz4

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0ac3c74de1b6de584c361f3e9485dde35f10c756
    Fixed -910ec80d2856cfa825e2230ff2de8347a4fa4522

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    OSV-2022-563 | CVE-DB